.header {
    width: 100%;
    border-bottom: 1px solid #e5e5e5;
}

.member-center {
    margin-top: 20px;
    margin-bottom: 20px;
    padding-left: 6px;
}

.member-center a {
    display: block;
    float: left;
}

.member-name {
    float: left;
    line-height: 40px;
}

.member-name p {
    font-size: 1.6rem;
}

.coupon-num {
    position: relative;
    margin-top: 50px;
    margin-bottom: 20px;
    padding-right: 6px;
}

.coupon-num a {
    display: inline-block;
    text-align: center;
}

.coupon-num a:first-child {
    margin-right: 5px;
    margin-left: -10px;
}

.coupon-num img {
    position: absolute;
    top: -50%;
}

.coupon-num span {
    position: absolute;
    color: #fff;
    top: -50%;
    left: 8%;
    font-size: 1rem;
}
.tab-nav {
    width:100%;
}
.tab-wrap li {
    float: left;
    width: 25%;
    font-size: 1rem;
}